<div>
    <div id="header:WikiBanner" style="background:#ddeeee;">Header</div>
    <table style="width:100%;">
        <tr>
            <td id="navi:WikiNavigation" style="background:#dddddd;" width="20%">Navigation</td>
            <td id="content:WikiContent" style="background:#eeeeee;">Content</td>
        </tr>
    </table>
    <div id="footer:WikiBanner" style="background:#ddeeee;">Footer</div>
</div>